نتایج جستجو برای: experimental design with pre
تعداد نتایج: 9842189 فیلتر نتایج به سال:
this study investigated the potential role of age in inductive and deductive grammar learning among iranian foreign language learners. the experimental population consisted of our randomly selected samples including two groups of children (with age of exposure to english within 8-13), and two groups of adults (with age of exposure to english within 11-13). thus, the comparison was between ch...
abstract part one: the electrode oxidation potentials of a series of eighteen n-hydroxy compounds in aqueous solution were calculated based on a proper thermodynamic cycle. the dft method at the level of b3lyp-6-31g(d,p) was used to calculate the gas-phase free energy differences ,and the polarizable continuum model (pcm) was applied to describe the solvent and its interaction with n-hydroxy ...
objectives: verbal self-instruction strategy is one of the useful techniques for treating individual with learning disability. the purpose of the present study was to determine the effect of verbal self-instructional package on the social competence of students with learning disability. methods: the study was done in a quasi-experimental research and pre-test, post-test design with control grou...
the aim of this study was to examine the effectiveness of acceptance and commitment therapy (act) on reducing internalizing symptoms in children and reducing parental stress (ps) in mothers. research design of this study was quasi-experimental research with a pre/post test design with a control group. using cluster sampling from among all the school children of the 2013-2014 school year at isfa...
Aims: Amputation is the most disturbing and damaging thing a person may experience in his or her life. The aim of the present research was to investigate the effect of mindfulness-based stress reduction (MBSR) on anxious thoughts of wives of veterans with amputation. Materials and Methods: In this experimental study with pre-test post-test design with control group, 28 wives of veterans with am...
Objective: The current research was conducted to determine the effectiveness of emotion regulation training on marital adjustment and feeling of loneliness in women with substance-dependent spouses. Method: The research was quasi-experimental with a pre-test and post-test design with a control group. The statistical population of this research included all women with substance-dependent spouses...
this study sets out to investigate the effectiveness of the integrated cognitive-psychodrama training on modifying irrational relationship beliefs among married women. statistical population included all of married women living in allameh tabatabaei university dormitories in 2011. 30 samples were randomly selected among the married women with high relationship beliefs grades and distributed ran...
abstract introduction: mindfulness plays an important role in improving psychological functions of chronic patients. therefore the aim of this study was investigate the effectiveness of mindfulness-based stress reduction (mbsr) on symptoms of anxiety, depression and post-traumatic stress in patients with hiv/ aids. method: this was an experimental design with pre-test, post-test along with foll...
objectives: the study was aimed to determine the effectiveness of verbal self-instruction training on math problem-solving of intellectually disabled boy students in tehran provinces. methods: the study was a semi-experimental with pre-test and post-test design with control group. thirty intellectually disabled boy students were selected randomly through cluster sampling method from 9th grade s...
recently full factorial design approach has been used to assess the recycling potential of a given waste. the objective of this study is to identify the significant factors and interactions involved in maximizing compressive strength of concrete when chromium waste is used as admixture. in this respect, experimental factors at two levels, which are admixture type (chromite/ chromite+ superplas...
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